Check if requested epoch is pruned

jkrvivian · jkrvivian · commit 9cf7b387bee8 · 2024-03-13T15:57:00.000+08:00
diff --git a/components/restapi/core/accounts.go b/components/restapi/core/accounts.go
@@ -73,8 +73,8 @@ func validators(c echo.Context) (*api.ValidatorsResponse, error) {
 		}
 	}
 
-	if requestedEpoch > currentEpoch {
-		return nil, ierrors.Wrapf(echo.ErrBadRequest, "epoch %d is larger than current epoch %d", requestedEpoch, currentEpoch)
+	if requestedEpoch > currentEpoch || requestedEpoch <= deps.RequestHandler.GetNodeStatus().PruningEpoch {
+		return nil, ierrors.Wrapf(echo.ErrBadRequest, "epoch %d is larger than current epoch or already pruned", requestedEpoch)
 	}
 
 	return deps.RequestHandler.Validators(requestedEpoch, cursorIndex, pageSize)

Original file line number	Diff line number	Diff line change
`@@ -73,8 +73,8 @@ func validators(c echo.Context) (*api.ValidatorsResponse, error) {`
`73`	`73`	`}`
`74`	`74`	`}`
`75`	`75`
`76`		`- if requestedEpoch > currentEpoch {`
`77`		`- return nil, ierrors.Wrapf(echo.ErrBadRequest, "epoch %d is larger than current epoch %d", requestedEpoch, currentEpoch)`
	`76`	`+ if requestedEpoch > currentEpoch \|\| requestedEpoch <= deps.RequestHandler.GetNodeStatus().PruningEpoch {`
	`77`	`+ return nil, ierrors.Wrapf(echo.ErrBadRequest, "epoch %d is larger than current epoch or already pruned", requestedEpoch)`
`78`	`78`	`}`
`79`	`79`
`80`	`80`	`return deps.RequestHandler.Validators(requestedEpoch, cursorIndex, pageSize)`